-- SKF Authorized Engineering Partner
Experience smoother, longer-lasting performance with the NSK 6204 Bearing, engineered to reduce friction and minimize downtime in your machinery. Whether you’re replacing a worn component or upgrading for reliability, this deep groove ball bearing delivers consistent radial load support with its precision P0-P2 rating options, ensuring your equipment runs at optimal efficiency.
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
| 6700/6701/6702Z/6703/6704/6705/6706/6707/6708/6709 |
| 200*310*51 mm |
| 14 Kg |
| Conveyor systems, rotary tables, precision slides |
| Electric motors, pumps, gearboxes |
| Compressors, Fans, Material handling equipment |
Many buyers face frustration when bearings fail prematurely due to poor precision or material quality. Sourcing multiple brands and models across different standards can also slow down procurement, especially when urgent replacements are needed. The wrong seal type or lubrication choice further adds to maintenance headaches in demanding environments.
This NSK 6204 DDU 2RS deep groove ball bearing addresses these challenges through ISO 9001-certified manufacturing processes. With a full range of models (6700 to 6709 series) and seal options (ZZ, 2RS, Open), it fits seamlessly into diverse industrial setups—from electric motor assemblies to conveyor systems. Our extensive inventory ensures you get the exact规格 you need without long lead times.
Rendimiento Óptimo en Entornos de Carga Radial
Designed as a radial bearing with a 0° contact angle, this deep groove ball bearing excels in applications where radial loads are primary. Its single-row structure and non-aligning design make it ideal for high-speed rotations up to standard industrial limits. The Z1V1 to Z3V3 vibration classes allow customization based on noise and precision requirements, ensuring smooth operation in both general and precision machinery. Características clave de ingeniería que impactan la longevidad
The bearing steel construction provides the hardness needed to resist wear under continuous use, while precision ratings from P0 to P2 ensure dimensional accuracy for interchangeable installations. Choose between grease or oil lubrication to match your maintenance schedule—grease for extended intervals or oil for high-temperature environments. The 2RS seal option offers effective protection against contaminants, reducing the risk of premature failure in dusty or moist conditions. Investing in a high-quality deep groove ball bearing reduces hidden expenses associated with frequent replacements. Poorly made bearings often fail due to inadequate hardness or imprecise dimensions, leading to equipment downtime and repair costs. This bearing’s compliance with international standards (DIN, ISO, JIS) ensures compatibility with existing setups, avoiding costly redesigns. The right balance of precision and durability translates to longer service life and lower total cost of ownership. Calidad en la que puedes confiar
Our production and inspection processes adhere to ISO 9001 standards, with rigorous testing of raw materials and finished products for dimension, hardness, and surface quality. We stand behind our products with a warranty against manufacturing defects, providing peace of mind for your critical applications. Whether you need standard models or custom OEM/ODM solutions, our supply chain supports both small and large volume orders with flexibility. Empaquetado en cartones con opciones de palet para pedidos al por mayor
Envío flexible a través de mensajería, aire o flete marítimo
Whether you need the NSK 6204 DDU 2RS model or another specification from the 6700 series, provide us with your required model number, dimensions, and quantity. Our team will quickly confirm availability and pricing, helping you keep your operations running smoothly with minimal delay. Q: Do you supply bearings from other brands besides those listed? A: Yes, we support procurement of bearings from all major international and domestic brands. Simply provide the brand, model, or specifications, and we will source accordingly. Q: How can I ensure this bearing fits my equipment? A: Share your equipment’s bearing requirements (dimensions, load capacity, speed) or existing model number. Our technical team will verify compatibility with the 6700 series specifications. Q: ¿Cuál es su política de garantía para este rodamiento?
A: We offer a warranty against manufacturing defects. Specific terms, including duration, are outlined in the sales contract and cover replacement or refund for qualifying issues. Q: ¿Cuál es la cantidad mínima de pedido para este rodamiento?
A: We accept low minimum orders, including small quantities for testing or urgent replacements. Contact us for details on current availability and pricing for your required volume. Q: How quickly can you ship after ordering? A: In-stock bearings are shipped within 1-3 business days. Shipping time depends on your location and chosen method (courier, air, or sea freight). Q: Can you produce custom bearings to my specifications? A: Yes, we offer OEM and ODM services for custom bearing designs. Provide your technical drawings or requirements, and we will develop a solution tailored to your application. Ready to order or need a quote?Why Precision and Material Quality Lower Total Costs
Packaging & Shipping
Get Your Deep Groove Ball Bearing Quote Today
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
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Main shaft, gearbox, and generator bearings for onshore and offshore wind turbines. Engineered for 20+ year service life.
Crushers, conveyors, and processing equipment bearings designed to withstand shock loads and contaminated environments.
Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.
Hub units, transmission, and electric motor bearings meeting TS 16949 requirements for passenger and commercial vehicles.
Machine tool spindle and robotics bearings with P4/P2 accuracy class for ultra-precise positioning and minimal vibration.
Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.
Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.
Performance Metrics
35%
Failures Prevented
70%
Downtime Reduction
25+
Years Experience
24h
Quote Response
78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.
Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Long-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.
Free samples available for orders over $50K
Validated against your KPIs before full production commitment.
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Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.
Address
No. 377 Bansongyuan Road, Huangpu District, Shanghai, China
Free Sample Program
Orders over $50K qualify for free product samples
Test against your KPIs before full production commitment. Ask our engineers for details.
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